Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

7-Day Forecast 45.04°N 121.66°W (Text-Only)
NWS Forecast for: 16 Miles WSW Pine Grove OR
Issued by: National Weather Service Pendleton, OR
Last Update: 2:37 am PST Jan 31, 2026
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  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy


  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Cloudy


  • Saturday
    Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly before 4pm.  High near 44. West wind 3 to 7 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain


  • Sunday
    Night

    Sunday Night: A 40 percent chance of rain before 10pm.  Snow level 4900 feet. Mostly cloudy, with a low around 33. Light southwest wind.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm.  Snow level 4800 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain


  • Monday
    Night

    Monday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy


  • Overnight: Mostly cloudy, with a steady temperature around 40. Calm wind.

    Saturday: Mostly cloudy, with a high near 51. Calm wind.

    Saturday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 35. Calm wind.

    Sunday: Rain, mainly before 4pm. High near 44. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Sunday Night: A 40 percent chance of rain before 10pm. Snow level 4900 feet. Mostly cloudy, with a low around 33. Light southwest wind.

    Monday: A 50 percent chance of rain, mainly before 4pm. Snow level 4800 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 45.

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 34.

    Tuesday: Partly sunny, with a high near 49.

    Tuesday Night: Mostly cloudy, with a low around 34.

    Wednesday: Partly sunny, with a high near 51.

    Wednesday Night: Partly cloudy, with a low around 33.

    Thursday: Mostly sunny, with a high near 48.

    Thursday Night: Partly cloudy, with a low around 32.

    Friday: Mostly sunny, with a high near 50.



    16 Miles WSW Pine Grove OR
     45.04°N 121.66°W (Elev. 4003 ft)

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